Individual Calculations May 2022
 Piesik, Piotr  Total change: -0.60  Rating chartPersonal card
 2.liga D 2022 23 R9 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 2031 2431 1.00 1 0.08 10 0.80 
  Panko, Radoslav 2031  * SVK1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Extraliga 2021/2022 r13-15 various CZE 2022-04-08
RcRownchangeKK*chgGame
 2566 2431 0.50 2 -0.14 10 -1.40 
  Nabaty, Tamir g2638 ISR0.001-0.2310-2.30 
  Ftacnik, Lubomir g2493 SVK0.5010.09100.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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